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DOWN UNDER SERIES
NTC - THERMISTOR: (Part No: NTC-DU)
We have made the thermistors, in these fridges with a removable head for easier
replacement and diagnosis.
Removal: There is 1 thermistor located behind a small plastic vented hood (Part No. NTC-
HOOD-DU). With a small flat blade screwdriver, lever the housing cover out from the top
(see photo below), remove the thermistor head from the housing and disconnect at the
plug. Install the new thermistor then re-install the hood cover.
TESTING:
Test the resistance of the thermistor against the table below, if outside these parameters
replace thermistor.
Temperature Resistance K Ohms
30°C 8.8K Ohms
25°C 9.8K Ohms
20°C 11.8K Ohms
15°C 13.9K Ohms
10°C 16.8K Ohms
5°C 20.6K Ohms
0°C 25.6K Ohms
-5°C 32K Ohms
-10°C 40.7K Ohms
-15°C 51.9K Ohms
-20°C 66.4K Ohms
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